coal bit/coal drill bit/drill bit/coal mining bit

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coal bit/coal drill bit/drill bit/coal mining bit

Model No.: made-to-order

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: HenanZhongmei, Model Number: made-to-order, color: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Use: Coal Mining, Certification: ISO 9001

Features: we have got ISO9001 certificate and our drill bits have been sold to 30 countries all over the world.

PDC oil drill bit/PDC oil bit/PDC Petroleum drill bit/pdc drill bit/pdc coring bit

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PDC oil drill bit/PDC oil bit/PDC Petroleum drill bit/pdc drill bit/pdc coring bit

Model No.: made-to-order

View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Certification: ISO9001, Use: oil field

Features: 1.PDC oil drill bit is mainly used in oilfield, geological exploration, coal mine, etc., 2.Sizes of PDC bit: 6 inch to 15 inch

pdc anchor shank drill bit/anchor shank bit/pdc drill bit/drill bit

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pdc anchor shank drill bit/anchor shank bit/pdc drill bit/drill bit

Model No.: all types

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all types, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001:2008

Features: we are the specialist in manufacturing pdc anchor shank bit with excellent profermance and high competitive price.

PDC oil drill bit/PDC oil bit/PDC Petroleum drill bit/pdc drill bit/pdc coring bit

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PDC oil drill bit/PDC oil bit/PDC Petroleum drill bit/pdc drill bit/pdc coring bit

Model No.: made-to-order

View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Certification: ISO9001, Use: oil field

Features: 1.PDC oil drill bit is mainly used in oilfield, geological exploration, coal mine, etc., 2.Sizes of PDC bit: 6 inch to 15 inch

pdc bits/pdc drill bit/pdc oil drill bit/pdc oil bit

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pdc bits/pdc drill bit/pdc oil drill bit/pdc oil bit

Model No.: made-to-order

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001

Features: PDC oil drill bit is widely used in oilfield, geological exploration, coal mine, etc., sizes available from 6 inch to 15 inch

diamond core drill bit/ core drill bit/core bit/core bits

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diamond core drill bit/ core drill bit/core bit/core bits

Model No.: made-to-order

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: henenzhongmei, Model Number: made-to-order, color: made-to-order, Material: High Manganese Steel, Processing Type: Forging, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Certification: ISO9001

Features: we have got ISO9001 certificate and our core drill bits have been sold to 30 countries all over the world.

Impregnated diamond bits/ Diamond drill bits/diamond core bit/geological core bit/drill bit/drill tool

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Impregnated diamond bits/ Diamond drill bits/diamond core bit/geological core bit/drill bit/drill tool

Model No.: All types

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: All types, Type: Core Drill Bit, Material: High Speed Steel, Use: Well Drilling, types: NQ,HQ,PQ,BQ,T series

Features: We are leading manufacturer of various bits, such as impregnated diamond bits,surface set diamond drill bits,tricone bits etc.

PDC bit/PDC drill bit/pdc coring bit/pdc noncoring bit/pdc oil bit

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PDC bit/PDC drill bit/pdc coring bit/pdc noncoring bit/pdc oil bit

Model No.: All types

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: All types

Features: We are leading manufacturer of various drill bits, anchor shank bit, chisel bit, coring bits, non-coring bits, etc.

PDC Bit/ PDC Drill bit/ PDC Non-coring bit/pdc arc pillar bit

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PDC Bit/ PDC Drill bit/ PDC Non-coring bit/pdc arc pillar bit

Model No.: all types

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all types, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001(2008)

Features: PDC Bit/ PDC Drill bit/ PDC Non-coring bit, Dia60,75,94,113,133,153,173,190,216(mm)

Oil Tools/Oil Drilling Products/Diamond Oil Drilling Bit For Oil Drilling/Oil Well Drilling

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Oil Tools/Oil Drilling Products/Diamond Oil Drilling Bit For Oil Drilling/Oil Well Drilling

Model No.: Made-to-order

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: Made-to-order, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Oil Well/Coal Mining, Certification: ISO9001

Features: 1.Oil and gas euquipment parts, 2.Oil drilling machine parts, 3.Diamond oil drilling bits, 4 Oil drilling products, 5.Oil tools

coal bit/coal drill bit/drill bit/coal mining bit

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coal bit/coal drill bit/drill bit/coal mining bit

Model No.: made-to-order

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: HenanZhongmei, Model Number: made-to-order, color: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Use: Coal Mining, Certification: ISO 9001

Features: we have got ISO9001 certificate and our pdc drill bits have been sold to 30 countries all over the world.

PDC oil drill bits/mill tooth tricone bit/rock drill bit/rock bit

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PDC oil drill bits/mill tooth tricone bit/rock drill bit/rock bit

Model No.: made-to-order

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Henan Zhongmei, Model Number: made-to-order, Machine Type: Drilling Tool, Use: Well Drilling, Type: Drill Bit, Certification: ISO9001

Features: open bearing milled tooth tricone bit, 3 7/8 to 7 3/8available from soft to, steel tooth tricone bit (milled tooth tricone bit)

Hss Drill Bit

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Hss Drill Bit

Model No.:

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: KUGEL, Type: Twist Drill Bit, Material: High Speed Steel, Use: Metal Drilling, color: bright,amber,tin-coated

Features: Hss Drill Bit, Fully ground, material: HSS 9341, HSS M2 (6542), HSS M35, PACKG: PLASTIC BOX PACKG

Impregnated Diamond Core Drill Bits

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Impregnated Diamond Core Drill Bits

Model No.: 46~250mm

View DetailsQuick Brief: Place of Origin: Hunan China (Mainland), Brand Name: FLYDISC, Model Number: 46~250mm, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling, Certificate 1: ISO9001:2008, Application: Coal mining, Ore mining, water wel..., Main Size: AQ,BQ,NQ,HQ,PQ

Features: Impregnated Diamond Core Drill Bits:, AQ,BQ,NQ,HQ,PQ impregnated, wire-line diamond core drill bit,, Drilling soft ~ hard rock

56mm matrix body concave bit

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56mm matrix body concave bit

Model No.: WMP3RF-56C

View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WMP3RF-56C, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Cutter Material: PDC, Drill Bit Body Material: tungsten carbide, Size: 56mm, Application: geological exploration

Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality

Tungsten carbide sintered matrix pdc drill bits

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Tungsten carbide sintered matrix pdc drill bits

Model No.: PDC matrix drill bit

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: LD, Model Number: PDC matrix drill bit, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: PDC matrix drill bit, Application: For geological exploration, water ..., Diameter: D56~153 as requested

Features: Tungsten carbide sintered matrix pdc drill bits, For water well,geothermal well,geological,coal mining,geotechnical, long life

Brand New 9 1/2" kingdream IADC 116 Steel Tooth Bit

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Brand New 9 1/2" kingdream IADC 116 Steel Tooth Bit

Model No.: size 3-3/5" to 26"

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: FANGLEI, Model Number: size 3-3/5" to 26", Type: Indexable Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Size :: 3"-26"

Features: New Steel Tooth bit, 1)Certified by API&ISO, 2)Best quanlity and low price, 3)20 years experience, 4)FOB USD 100~3300

core bit

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core bit

Model No.: Long-life type

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Hanghua, Model Number: Long-life type, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling, color: black, apply to: reinforced concrete

Features: 1.core drill bit for Reinforced concrete ,all kinds of stones ., 2. Precise and aggressive drilling., 3. High cost-efficiency.

HSS step drill

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HSS step drill

Model No.: SSAS

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: SSAS, Type: Core Drill Bit, Material: High Speed Steel, Use: Metal Drilling, Packaging Details: plastic box

Features: step drill, Made of high quality high speed steel

PDC anchor bit---Three blades

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PDC anchor bit---Three blades

Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...

View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: Jinshuo, Model Number: 25mm, 27mm, 28mm, 29mm, 30mm, 32m..., Type: Other, Material: Diamond, Use: Other, Regular specification: 25mm-42mm

Features: 1.PDC anchor bits suitable for drill the anchor-net supporting hole and small diameter hole, 2.25 years experiences, 3.Sell well

DIAMOND CORE PDC BIT

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DIAMOND CORE PDC BIT

Model No.: 8 1/2" 4" GDC 0806

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: GREAT, Model Number: 8 1/2" 4" GDC 0806, Type: Countersink Drill Bit, Material: Diamond, Use: Well Drilling, BODY: MATRIX, CUTTERS: 8

Features: Diamond core pdc bit, 1.with API and ISO9001, 2.min order 1pcs, 3.great company great PDC bit, 4.3"-17 1/2"

Chisel rock bit

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Chisel rock bit

Model No.: All types

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: All types, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: Other

Features: We are leading manufacturer of rock drill bit, chisel bit, cross bit, button bit in China for many years., With ISO certificate

Milled Black Finish Masonry Drill

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Milled Black Finish Masonry Drill

Model No.: 30301

View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: OEM or OSTAR, Model Number: 30301, Type: Other, Material: High Carbon Steel, Use: Masonry Drilling, material: HCS

Features: Masonry Drill, For masonry cutting, Milled ground, Black finish

Tungsten carbide insert(TCI) mining rock bits

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Tungsten carbide insert(TCI) mining rock bits

Model No.: All IADC code

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: HUANYU, Model Number: All IADC code, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, color: verious, purpose: well drilling, processing type: forging, Machine type: drilling tool, brand: kingdream and CS, certification: API and ISO, Material: tungsten carbide, IADC code: ALL, Diameter: 3 3/4"-26", Quality: high

Features: Mining rock bits, 1)Certified by ISO9001&API, 2)Covers all IADC codes, 3)Size:3 3/4"~26", 4)MOQ:1pcs rock bit

glass drill bits

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glass drill bits

Model No.: any

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: zhecheng hongxiang, Model Number: any, Type: Core Drill Bit, Material: High Speed Steel, Use: Masonry Drilling, type: diamond drill bit, use: processing glass

Features: We specialize in the production of diamond drill, various type,various size,welcome to cantact us

sds max hammer drill

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sds max hammer drill

Model No.: D

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: TCCN, Model Number: D, Type: Center Drill Bit, Material: High Carbon Steel, Use: Masonry Drilling, Type: Hand Tool Parts

Features: 1.sds plus/max hammer drill bits, 2.hot in USA,EUR,JAPAN, 3.15years professional manufacture, 4.ISO9001, 5.D4~38mm,L110~1000mm

Diamond core drill bits

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Diamond core drill bits

Model No.:

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: No Brand, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling, Drill Type: Core Drill, colour: Gold

Features: Diamond core bits for concrete,SDS plus and core drill bits., Very high effiency

kxd360-305 water well drilling bits

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kxd360-305 water well drilling bits

Model No.: KXD360-305

View DetailsQuick Brief: Place of Origin: Beijing China (Mainland), Brand Name: kxd, Model Number: KXD360-305, Type: Drill Bit, Machine Type: Drilling Equipment, Certification: API, Use: Other

Features: Water well drilling bits, 1.we can manufacture different sizes of rock drill bits, 2.good quality and competitive price

Cut various shape PDC

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Cut various shape PDC

Model No.: trangle. spuare , semi-circle and...

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Supreme, Model Number: trangle. spuare , semi-circle and..., Type: PDC for drill bits, Material: diamond + tungsten carbide materials, Use: oil and geological drilling bits, rock cut...

Features: Advantages of PDC:, 1.extremely high abrasion resistance, 2. extremely strong impact resistance ability.

8 1/2'' metal grinding bits FJ437

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8 1/2'' metal grinding bits FJ437

Model No.: FJ437

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: FJ437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: metal grinding bits, IADC: 437, specification: 8 1/2'' 215.9mm, Pin shank size: 4 1/2 Reg, color: red, Normal WOB (bit dia.): 0.35~1.00 KN/mm, Rotary speed: 300~60 rpm, types of bearing: jounmal beanngs, types of sealing: metal rings or rubber rings, certification: API

Features: 1.Specification:8 1/2'' 215.9mm, 2.IADC:437, 3.material:high manganese steel, 4.WOB:0.35~1.00 KN/mm, 5.sealing:metal or rubber

surgical kit,twist drill,pilot drill

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surgical kit,twist drill,pilot drill

Model No.: custom

View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: LZQ, Model Number: custom

Features: surgical kit,twist drill,pilot drill, (Super high wear resistance/ high impact resistance/high precision)

Starting Drill bit (solid carbide leading drill bit)

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Starting Drill bit (solid carbide leading drill bit)

Model No.: MC-LD

View DetailsQuick Brief: Place of Origin: Japan, Brand Name: STS, Model Number: MC-LD, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Metal Drilling, Point Angle: 90 degrees

Features: 1. For centering with high positioning accuracy, 2. strong formed chisel expands the life of tool, 3. Chamfering and centering

Impregnated Diamond Core Drill Bits(AQ,BQ,NQ,HQ,PQ)

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Impregnated Diamond Core Drill Bits(AQ,BQ,NQ,HQ,PQ)

Model No.: AQ,BQ,NQ,HQ,PQ

View DetailsQuick Brief: Place of Origin: Hunan China (Mainland), Brand Name: FLYDISC, Model Number: AQ,BQ,NQ,HQ,PQ, Type: Core Drill Bit, Material: Diamond, Use: Metal Drilling, Certificate 1: ISO9001:2008, Application: Coal mining, Ore mining, water wel..., Main Size: wireline drill bits:AQ,BQ,NQ,HQ,PQ, Certificate2: CE

Features: Impregnated Diamond Core Drill Bits, Size: AQ,BQ,NQ,HQ drill bit, drill bit: drill soft ~ hard rock, Used for rock/mining driing

HSS Twist Drill Bits

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HSS Twist Drill Bits

Model No.: Y10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: STC, Model Number: Y10, Type: Twist Drill Bit, Material: High Speed Steel, Use: Metal Drilling, surface: bright finish

Features: DIN338 DIN340 DIN1869 HSS Drill Bits.

56mm PDC sintered bit(PCD matrix body bit)

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56mm PDC sintered bit(PCD matrix body bit)

Model No.: WMP3RF-56

View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WMP3RF-56, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: ploycrystalline diamond, Drill Bit Body Material: tungsten carbide, Available Size: 56mm, Wing Number: 3wing, Drill Bit Type: reinforced, PDC Disc Type: full disc, Pin Connection: AW female, Color: golden, Applied Formation: for the formation of f=16~18, Application: Geological Exploration, Coal Minin...

Features: Over ten years manufacturing experience;, Qualified and well-trained workers;, Talent technical team;, Considerate after service

Step type Drag bit

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Step type Drag bit

Model No.: Drag bit GD series

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: LD, Model Number: Drag bit GD series, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Type: drag bit, Application: For geological exploration, water ..., Diameter: D56~315 as requested

Features: 1.Step Drag bit Manufacturer, 2.Step Drag bit for middle hard & soft rock, 3.Step Drag bit drilling faster & efficiency

HSS annular cutter

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HSS annular cutter

Model No.: DBHX

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: DBHX, Type: Core Drill Bit, Material: High Speed Steel, Use: Metal Drilling, HSS annular cutter: Practical version

Features: 1.super tough high speed steel, 2. M2, M2AL, M35, M42, ASP2030 etc, 3.multi-cut geometry for ply-cutting and lower friction

12 1/4"Kingdream Newest IADC 126 Steel tooth Bits

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12 1/4"Kingdream Newest IADC 126 Steel tooth Bits

Model No.: 3-3/5" to 26"

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: FANGLEI, Model Number: 3-3/5" to 26", Type: Indexable Drill Bit, Material: Tungsten Carbide, Use: Other, size :: all kinds of size

Features: Newest TCI Tricone Bits, 1)used for oil filed, water well, 3)metal seal or rubber seal, 4)Cerfied by API &ISO, 5)FOB 500~2000$

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